using Gadfly

set_default_plot_size(6inch, 3inch)

plot(layer(y=[4.72067, 6.93034, 6.25414, 0.158186, 9.77226, 4.21936, 19.0383, 19.9981, 5.03324, 19.7333, 11.115, 8.74216, 8.49436, 15.4645, 5.6238, 4.18945, 5.02758, 0.407497, 5.75403, 17.1902],
           Geom.bar),
     layer(x=[1.53902, 12.8079, 17.4709, 5.57165, 15.0263, 12.8977, 1.55653, 16.9637, 1.7127, 11.0641, 9.267, 3.71643, 2.23962, 19.5262, 1.03229, 10.7606, 9.11384, 5.5879, 3.56492, 10.9797],
           Geom.line))
